PLEASE HELP ASAP!!!!!!! I NEED ANSWER!!! :)
Which of the following were, at any point, successful trade routes to the Orient from Europe?
1. over land to China from the Middle East
2. around the southern tip of Africa by ship
3. around North America to the north by ship
4. across the Mediterranean by boat, by land to the Persian Gulf, by boat to China
(more then one answer)